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8923-2256

On-Highway SECM70

ECM-5634M-070-061-1565 PROD

This module could be used on 4- & 6- cylinder, 4-stroke LPG/gasoline forklift applications, and 4- & 6-cylinder, 4-stroke genset applications. The module is capable of full authority digital engine control consisting of fuel, spark, and air delivery to the engine. Additional inputs and outputs are available to control other system functions, as defined by software.
Product Type
  • Application Notes
  • Brochure
  • Product Specification
  • Software Manual
  • Technical Manual
  • Software
FEATURES & FUNCTIONALITY

The SECM70 is part of the MotoHawk® Control Solutions family of products. These products enable rapid development of control systems. The combination of off-the-shelf hardware and MotoHawk software allows developers to focus on the operational specifics of the application without worrying about the design details of the hardware. The result is that the same hardware used in development and prototyping efforts can be used for ongoing production. This unit provides 70 connector pins with inputs, outputs, and communications interfaces that support a wide variety of applications.

Each controller is available in ‘F’ (Flash) or ‘C’ (Calibratible) versions. Flash modules are typically used for production purposes. Calibratible modules are typically for prototyping/development only; they can be calibrated in real time using MotoTune® or ToolKit.

8923-2256 includes the 1751-6722 module plus mounting kit.

Features:

  • Microprocessor: ST SPC563M64, 80 MHz
  • Memory: 1.5 M flash, 94 K RAM, 16 K serial EEPROM
  • Calibratible Memory: additional 32 K serial EEPROM
  • Operating Voltage: 8–32 Vdc, 36 V (jump start), 5.5 V (crank)
  • Operating Temperature: –40 to +105 °C

Inputs:

  • VR or digital crank position sensor
  • Digital cam position sensor
  • 13 analog
  • 4 digital switch
  • 1 switch-type oxygen sensor
  • 1 wide-range oxygen sensor
  • 2 knock sensors

Outputs:

  • 4 low impedance injector drivers
  • 6 electronic spark triggers for smart ignition coils
  • 9 low-side drivers, 3 lamp drivers
  • 1 main power relay driver to power engine electrical components
  • 1 H-bridge drivers for electric throttle and actuators
  • 1 sensor supply (5 V) output

Communications:

  • 2 CAN 2.0b channels

Our online pricing is for order quantities up to 50 units.  If you require higher volumes, please contact Woodward for volume pricing and/or to buy modules only (without mounting kits).

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Download

Application Notes
Name
Item Number
Language
MOTOHAWK CONTROL SOLUTIONS ECM SUMMARY
36328
English
Product Specification
Name
Item Number
Language
SMALL ENGINE CONTROL MODULE SECM70
36363
English
Technical Manual
Name
Item Number
Language
SECM70 DIGITAL CONTROL (MY15 MODELS ONLY) POWER GEN AND VEHICULAR APPLICATIONS HARDWARE ONLY
35037
English
MOTOHAWK RESOURCE GUIDE
36333
English

Software

Name
Item Number
Revision
GCC Compiler
5418-6254
NEW
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